26
EN
Sensorbus
RJ 10
reserviert
reserved
Bankfühler
2nd sensor
Feuchtefühler
Humidity sensor
Ofenfühler
Main sensor
STB
B
}
Saunabus
RJ 14
}
RJ
10
RJ
14
RJ
10
RJ
10
RJ
14
bench sensor
2
2
white
green
brown
bench sensor
With correct connection, the sensor will be
automatically detected and configured. The
display will show the following symbol during
start-up.
Display symbol:
Installation of the
optional bench sensor
Place of installation:
The 2nd sensor (bench
sensor) shall be mounted to the ceiling, over
the rear bench opposite to the sauna heater (as
shown on fig. 22).
The bench sensor is connected with a 3-core
wire silicone cable with RJ10 plug to one of the
free sensor bus jacks in the relay box, as shown
on the fig. 23. Cable connection to the board
inside sensor are shown on fig. 24.
The sensor symbol will be displayed either on
the start screen (Emotec, EmoStyle models) or
in the temperature query submenu (EmoTouch
models).
If the bench sensor is faulty, the temperature
will be controlled via the main sensor over the
heater.
After the fault is rectified, the 2nd sensor will be
automatically detected and configured upon
the new start of the control unit.
The bench sensor is delivered, including a 5 m
3-core wire silicone cable with RJ10 plug. This
cable shall be connected to the sensor board
as shown on the fig. 24. For installation purpos-
es the connection may be easily disconnected
(pin-type connectors).
If the bench sensor is connected, it will be used
to control the temperature in the sauna. The
main sensor will function only as the overheat-
ing protection (139 °C limitation).
This allows to improve the air circulation in cer-
tain situations, for instance in very large saunas
or by complex cabin layouts, and to achieve
faster heat distribution to remote parts of the
sauna.
Longer connection cables are optionally avail-
able.
Fig. 22
Fig. 23
Fig. 24
